What is Equipoise (Boldenone Undecylenate) 300mg/mL?
Equipoise 300mg/mL is a higher-concentration boldenone undecylenate preparation providing 50% greater boldenone delivery per mL vs the 200mg/mL formulation. Maintains the same long-acting undecylenate ester kinetics (~14–21 days) while enabling more concentrated dose delivery for protocols requiring higher boldenone exposure per injection volume. Research use only.
Research Applications
High-Concentration Boldenone PK
300mg/mL vs 200mg/mL — dose-volume normalised serum AUC and depot formation comparison
Dose-Response Erythropoiesis
EPO upregulation and haematocrit at higher boldenone concentration — dose-response modelling
Volume-Efficient AAS Research
Equivalent boldenone dose in 67% of injection volume — depot tolerability and bioavailability
Undecylenate Depot Concentration
High-concentration ester depot release kinetics — crystallisation and solubility at 300mg/mL
Reduced Aromatisation Androgen
C1-2 double bond boldenone at higher dose — estradiol conversion ceiling, aromatase saturation
Quick Specs
| Form |
C₃₀H₄₄O₃ |
| Purity |
≥99% by HPLC — every batch |
| CAS Number |
13103-34-9 |
| Molecular Weight |
MS confirmed — every batch |
| Specification |
≥99% by HPLC — every batch |
| Shelf Life |
24 months (unopened) |
| Storage |
Room temperature 15–25°C | Protect from light | Do not freeze |
| Brand |
China |
Frequently Asked Questions
How do I reconstitute this peptide?
QSC injectable solutions are supplied ready-to-use — no reconstitution required. Each vial contains the stated concentration in pharmaceutical-grade carrier (oil or aqueous). Draw using a sterile syringe appropriate for the solution viscosity.
How should this peptide be stored?
Oil-based solutions: store at room temperature (15–25°C), away from direct sunlight — do not refrigerate as cold temperatures can cause crystallisation. Aqueous solutions: store at 2–8°C. Properly stored, injectable solutions are stable for 2–3 years.
What purity is this QSC compound and how is it verified?
All QSC injectable compounds are ≥99% pure by HPLC on every production batch, with MS-confirmed identity. COA is published on the product page and independently verifiable at verify.janoshik.com.
🧪 Peptide Research Tools: Use QSC's free
peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌍 Domestic shipping: 🇺🇸 USA 5–7 days
🌏 International shipping: 7–14 days
⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION
QSC products are strictly for in vitro and in vivo laboratory research.
Safety & Handling
🚫
Not for Human Use
These compounds are for research only.
🥽
PPE Required
Always use appropriate protective equipment.
❄️
Storage Compliance
Follow product-specific storage conditions.
Product-Specific Storage
Room temperature 15–25°C | Protect from light | Do not freeze
